I dont have rudder pedals so I know thats not the problem.
I have a new Alienware computer and an Alienware TactX keyboard. It seems to conflict with my SaiTek X45 stick (yes, it still works...knock wood). I have to unplug the x45 USB and plug it back in... then my vehicle will change gears. if I stop, it goes back to not working.
I will try calibrating the stick again but I think i did that and no change
xTITANx